Author Question: A primary key in a database is a ________. A) group of rows that identifies a unique table or ... (Read 100 times)

robinn137

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A primary key in a database is a ________.
 
  A) group of rows that identifies a unique table or file
  B) column or group of columns that identifies a unique row in a table
  C) group of fields or columns that represent metadata
  D) group of tables or files formed to identify a unique field or row

Question 2

The human components, such as procedures and people, are affected by language and culture.
 
  Indicate whether the statement is true or false



tkempin

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Answer to Question 1

B

Answer to Question 2

TRUE



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